climaguard is interior surface low-e glass · climaguard is glass can be used in monolithic...
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ClimaGuard IS Interior Surface Low-E Glass
ClimaGuard IS Low-E glass products are engineered to have the one characteristic window manufacturers and homeowners need most - lower U-values. Designed to be used on the interior surface of double-glazed or triple-glazed windows with Low-E, ClimaGuard IS glass will provide a lower U-value to increase comfort and improve energy savings.
• ClimaGuard IS-20 can help many windows meet new energy codes & ENERGY STAR® standards without the need for argon gas.
• ClimaGuard IS-15 is specifically designed to help windows meet R5 without the need for triple-glazing.
• Neutral color with low haze and ultra-smooth surface.
• Can be cleaned with common household glass cleaners.
• Durable and scratch-resistant.
• Can be used in monolithic applications including storm windows.
• Easy to fabricate - single product for annealed or tempered applications.
• Available in full truckloads, LTL or case quantities.
Better insulation saves energy and money!Keep your money inside
where it belongs!
Improves nighttime and cool weather insulating performance.
More heat retained More heat retained
Maximize Energy Savings with ClimaGuard IS
Lower U-Value. Increased Comfort. Greater Energy Savings.
Windows with Guardian ClimaGuard that are rated and certified by the National Fenestration Rating Council can comply with Energy Star requirements for all U.S.A. climate zones.
© 2011 Guardian Industries Corp.
ClimaGuard High Performance Low-E
Visible Light UVTrans % SHGC
U-Value
Trans % ReflectOut %
Reflect In % Argon Air
ClimaGuard 71/38 71 10 12 24 0.38 0.244 0.291
71/38 w/ ClimaGuard IS-20 69 10 12 23 0.38 0.202 0.237
71/38 w/ ClimaGuard IS-15 67 10 11 20 0.37 0.197 0.231
ClimaGuard 70/36 70 11 13 30 0.36 0.247 0.294
70/36 w/ ClimaGuard IS-20 68 12 13 28 0.35 0.205 0.239
70/36 w/ ClimaGuard IS-15 65 11 12 25 0.34 0.200 0.233
ClimaGuard 63/31 63 12 15 24 0.31 0.244 0.291
63/31 w/ ClimaGuard IS-20 62 12 15 22 0.30 0.202 0.237
63/31 w/ ClimaGuard IS-15 59 12 14 19 0.30 0.197 0.231
ClimaGuard 62/27 62 13 13 5 0.27 0.241 0.291
62/27 w/ ClimaGuard IS-20 60 13 14 5 0.26 0.201 0.236
62/27 w/ ClimaGuard IS-15 58 13 12 4 0.25 0.196 0.230
ClimaGuard 55/27 55 12 17 18 0.27 0.243 0.290
55/27 w/ ClimaGuard IS-20 53 12 18 17 0.27 0.201 0.236
55/27 w/ ClimaGuard IS-15 51 12 16 15 0.26 0.196 0.230Glass configuration: 3 mm / 1/2” air space / 3 mm. All primary Low-E coatings are on the #2 surface, ClimaGuard IS coatings are on #4 surface.
ClimaGuard® IS Interior Surface Low-E products increase energy savings in regions with significant heating requirements.Maintaining a comfortable indoor environment when it’s cold outside can be challenging. ClimaGuard IS products help reduce the U-value of windows and increases insulating capabilities. Minimizing heat loss through windows is the key to comfort and energy efficiency. The data below demonstrates how ClimaGuard IS products improve the performance of dual-pane, low-E coated windows.
ClimaGuard IS GlassMonolithic Data
Visible Light UVTrans % SHGC U-Value
Trans % ReflectOut %
Reflect In %
ClimaGuard IS-20 (3 mm) 88 9 9 69 0.79 0.676
ClimaGuard IS-15 (3 mm) 85 8 8 59 0.66 0.646
ClimaGuard IS glass can be used in monolithic applications to improve U-value while reducing solar heat gain.
www.ClimaGuardGlass.com
Typical Insulating Glass Configuration With ClimaGuard IS Glass
Exterior Interior
Surf
ace
1
Surf
ace
3
Surf
ace
2
Surf
ace
4
Surf
ace
1
Surf
ace
3
Surf
ace
2
Surf
ace
4
Exterior Interior
ClimaGuard IS coating
Low-E